Name: 4/3mm Prologue GBS Back Zip Wetsuit - Black
Brand: O5 Quiksilver
SKU: EQYW103221-KVD0-OMA-XL
Price: 199.95 USD
Availability: InStock
Rating: 5.0 (2 reviews)

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Men's/ Surf

Color - Black

Gender

Garment Type

Mens Apparel - Tops & Elastic Waist Bottoms

	XXS	XS	SM	MED	LRG	XL	XXL	XXXL
Chest	33.9"	35.8"	37.8"	39.8"	41.7"	43.7"	45.7"	47.6"
Waist	27.4"	29.3"	30.3" - 31.3"	32.3" - 33.3"	34.3" - 35.2"	36.2" - 37.2"	38.2" - 39.2"	40.2" - 44.1"
Hip	34.4"	36.4"	37.4" - 38.4"	39.4" - 40.4"	41.3" - 42.5"	43.4" - 44.3"	45.3" - 46.3"	47.2" - 51.2"
Bottoms Size	27"	28"	29" - 30"	32" - 33"	34" - 35"	36" - 37"	38" - 39"	40" - 44"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Waterman Apparel

	S	M	L	XL	XXL
Chest	35" - 37"	38" - 40"	42" - 44"	46" - 48"	50" - 52"
Waist	29.5" - 30.5"	31.5" - 32.5"	33.5" - 34.5"	35.5" - 37.5"	39.5" - 43.5"
Hip	40" - 41"	42" - 43"	44" - 45"	46" - 48"	50" - 52"
Inseam	30" - 31"	32"	32"	33"	33"
Bottoms Size	30" - 31"	32" - 33"	34" - 35"	36" - 38"	40" - 44"
Sleeve Length	32" - 33"	33" - 34"	34" - 35"	35" - 36"	35" - 36"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Sleeve Length: Measure from the center back of your neck, across the shoulder, and down to the wrist with your arm slightly bent.

Mens Hats

CIRCUMFERENCE	CM	INCHES	US HAT SIZE
STRETCH HATS	58	22 1/4	7 1/8
TRUCKER HATS	58	22 1/4 on 4th notch
FEDORAS/NOVELTY HATS	57	22 1/4 (S/M), 23 (L/XL)
SUN HATS	59	23	7 3/8

Mens Helmets

	CIRCUMFERENCE (CM)
XS	54
S	56
M	58
L	60
XL	61

Mens Footwear

	UK	EU	INCHES	JP (CM)
6	5	39	10	24.5
7	6	40	10.3	25
8	7	41	10.6	26
9	8	42	10.9	27
10	9	43	11.3	28
11	10	44	11.6	29
12	11	45	11.9	30
13	12	46	12.2	31
14	13	47	12.5	32

Mens Belts

	FITS	FROM PROM TO MIDDLE HOLE
SMALL	32"	35"
MEDIUM	34"	37"
LARGE	36"	39"
EXTRA LARGE	37"	41"
ONE SIZE	44" in length

Mens Snow Outerwear

	XS	S	M	L	XL	XXL
Chest	34" - 36"	36" - 38"	38" - 40"	40" - 42"	42" - 44"	44" - 46"
Waist	28" - 30"	30" - 32"	32" - 34"	34" - 36"	36" - 38"	38" - 40"
Hip	34" - 36"	36" - 38"	38" - 40"	40" - 42"	42" - 44"	44" - 46"
Inseam	31"	31"	32"	32"	33"	33.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Mens Wetsuits

	XS	S	ST	MS	M	MT	LS	L	LT	XLS	XL	XLT	XXL	XXXL
Height	5'6" - 5'8"	5'7 1/2" - 5'9 1/2"	5'9" - 5'11"	5'7 1/2" - 5'9 1/2"	5'9" - 5'11"	5'11" - 6'1"	5'9" - 5'11"	5'11" - 6'1"	6'0" - 6'2"	5'8 1/2" - 5'10 1/2"	6'0" - 6'2"	6'2" - 6'4"	6'0" - 6'2"	6'0" - 6'2"
Weight (lbs)	125 - 140	135 - 155	140 - 160	140 - 160	150 - 170	155 - 175	165 - 185	170 - 190	180 - 200	180 - 200	190 - 200	200 - 220	210 - 230	220 - 240
Chest	34" - 36"	36" - 38"	36" - 38"	38" - 40"	38" - 40"	38" - 40"	40" - 42"	40" - 42"	40" - 42"	42.5" - 44.5"	42" - 44"	42" - 44"	44" - 48"	46" - 48"
Waist	27" - 29"	29" - 31"	29" - 31"	31" - 33"	31" - 33"	31" - 33"	33" - 35"	33" - 35"	33" - 35"	34.5" - 36.5"	35" - 37"	35" - 37"	37" - 39"	39" - 41"
Hip	33" - 35"	34" - 36"	34" - 36"	35" - 37"	35" - 37"	35" - 37"	37" - 39"	37" - 39"	37" - 39"	39" - 41"	39" - 41"	39" - 41"	41" - 43"	44" - 46"
Neck	14.5"	15"	15"	15.5"	15.5"	15.5"	16"	16"	16"	16.5"	16.5"	16.5"	17"	17.5"
Inseam	26.5" - 27.5"	27.5" - 28.5"	28.5" - 29.5"	27.5" - 28.5"	28.5" - 29.5"	29.5" - 30.5"	28.5" - 29.5"	29.5" - 30.5"	30.5" - 31.5"	29.5" - 30.5"	30.5" - 31.5"	31" - 32"	31" - 32"	31" - 32"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Neck: Measure around the base of your neck, where a collar would sit.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 8-16 Apparel

	8-9 (SLIM)	9-10 (SLIM)	9-10	10-11	11-12	13-14	14+
Height	52"	55.5"	52"	55.5"	59"	62"	64-69"
Chest	24"	25"	26.5"	28"	30"	31"	32.5-35.5"
Waist	22	23	24	25	26	27	28-30
Fixed Waist Bottoms	22	23	24	25	26	27	28-30
Elastic Waist Bottoms	S	S	M	M	L	L-XL

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Boys 8-16 Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	54
TRUCKER HATS	55
FEDORAS/NOVELTY HATS	54

Boys 8-16 Helmets

	CIRCUMFERENCE (CM)
XS	52
S	54
M	56

Boys 8-16 Footwear

SIZE	2	3	4	5	6
LENGTH	8.7"	9.1"	9.4"	9.7"	10"

Boys 8-16 Snow Outerwear

	XS (8)	S (10)	M (12)	L (14)	XL (14)
Height	52"	52.5"	60"	64.5"	69"
Chest	26.75"	28.5"	30"	32.75"	35.5"
Waist	23.25"	24.5"	26"	28.75"	31.5"
Hip	27.75"	29.5"	31"	33.75"	36.5"
Inseam	24" - 25"	25.5"	27"	29"	31"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 8-16 Wetsuits

	2	4	6	8	10	12	14	16
Height	3'8" - 3'10"	3'10" - 4'1"	4'1" - 4'4"	4'4" - 4'7"	4'7" - 4'10"	4'10" - 5'1"	5'1" - 5'4"	5'4" - 5'5"
Weight (lbs)	40 - 50	50 - 60	60 - 70	70 - 80	80 - 90	90 - 100	100 - 110	110 - 120
Chest	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"
Waist	19" - 21"	20" - 22"	18.5" - 20.5"	22" - 24"	23.5" - 25.5"	25" - 27"	25" - 27"	28" - 30"
Hip	22.5" - 24.5"	24" - 26"	25.5" - 27.5"	27" - 29"	28.5" - 30.5"	30" - 32"	31" - 33"	32" - 34"
Neck	10"	10.5"	11"	11.5"	12"	12.5"	13"	13.5"
Inseam	15.5" - 17.5"	17" - 19"	18.5" - 20.5"	20" - 22"	21.5" - 23.5"	23" - 25"	24.5" - 26.5"	25.5" - 27.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Neck: Measure around the base of your neck, where a collar would sit.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 2-7 Apparel

	2	3	4	4-5	5	6	7-8
Height	35"	39"	41"	43"	46"	48"	52"
Chest	21"	21.5"	22"	23"	24"	25.5"	26"
Waist	19.25"	20"	20.75"	21.5"	22.75"	23.75"	24.75"
Bottoms Size	2T	3T	4T	4	5	6	7

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Boys 2-7 Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	52
TRUCKER HATS	52
FEDORAS/NOVELTY HATS	52

Baby 6-24 Months Apparel

	6-12 MONTHS	12-18 MONTHS	18-24 MONTHS
Height	27" - 30.5"	31" - 33"	33.5" - 35.5"
Chest	19"	20"	21"
Waist	19"	20"	21"
Bottoms Size	12	18	24

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Baby 6-24 Months Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	49
TRUCKER HATS	49
FEDORAS/NOVELTY HATS	49

Baby 6-24 Months Snow Outerwear

	6 MONTHS	12 MONTHS	18 MONTHS	24 MONTHS
Height	26.5"	30.75"	33"	35.75"
Chest	18"	19"	20"	21"
Waist	18"	19"	20"	21"
Hip	18.5"	19.5"	20.5"	21.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

BinkyBro X Quik Snowsuits

	2T	4T	6T	8/S	10/M
Height (cm)	36	41	45	52	59
Chest (cm)	37	41	44	47	50
Waist (cm)	36	40	43	46	49

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Women's Apparel

	XS	S	M	L	XL
Chest	31-33	33-35	35-37	37-39	39-41
Waist	23-25	26-27	27-29	29-31	31-33
Hip	33-35	35-37	37-39	39-41	41-43

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

General Sizing Tips

If you're between sizes, we recommend sizing up for a more relaxed fit.
For a closer, more fitted look, choose your exact size.
All measurements are approximate and may vary slightly by style.
Check the product page for any fit notes specific to that item.

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Description

our 4/3mm Prologue Back-Zip Wetsuit offers superior performance and durability, with thicker StretchFlight 2 neoprene at the chest for extra warmth and FreeMax Super Stretch at the arms and legs for maximum mobility. With Thermal Smoothie core panels for added heat and GBS seams for superior flexibility, this suit is a perfect choice for colder water conditions. Bonus? The construction of this suit results in a lower carbon footprint, so you can feel good in it and feel good about it. Featured here in the Black colorway.

Details & Features

4/3MM PROLOGUE GBS BACK ZIP WETSUIT

Style EQYW103221Color Code KVD0

Features

Fabric: Nylon elastane blend fabric
Neoprene Foam: FreeMax super stretch neoprene for great performance & durability. StretchFlight 2 neoprene for increased warmth and comfort without sacrificing flexibility
24% less CO2 emissions per wetsuit
Limestone-derived neoprene made from scrap rubber tires and Bluesign® certified
Thermal smoothie: Front and back panels
Seams: GBS (glued and blind stitched) seams for maximum flexibility and minimal water entry
Neck: Mock neck
Sleeves: Long sleeve
Entry: Back zip entry system
Glue: Aqua Glue lamination

Materials 100% POLYCHLOROPENE

Overall rating: 5.0 / 5 from 3 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

I have taught swimming first

"I have taught swimming first over 20 years and I have used at least a dozen different brands. Quiksilver. com is the best on all levels."

— Robin C. (5/5)

Fits perfectly

"Fits perfectly"

— Mario (5/5)

Dope color tone

"sickkkk"

— Coco (5/5)

4/3mm Prologue GBS Back Zip Wetsuit

Description

Details & Features

AI Generated Review Summary

Summary topics

Review highlights

Reviews

I have taught swimming first

Fits perfectly

Dope color tone

Q&A